| 摘要 |
PROBLEM TO BE SOLVED: To provide a new boron-containing compound which can be used as a material and the like of an organic EL element, and to provide a method for producing the same. SOLUTION: The boron-containing compound is represented by formula (1), wherein the circular arc of dotted line may include a Q-N part to form a ring, the Q-N bond represents a single bond or a double bond, the arrow from a nitrogen atom to a boron atom represents a coordinate bond, Q represents a linking group, Xs are identical or different and each represents a bromine atom or the like, R<SP>1</SP>represents an aryl group or the like, R<SP>2</SP>represents a monovalent group, m represents an integer of 0 to 2, R<SP>3</SP>represents a hydrogen atom or the like, n<SP>1</SP>represents an integer of 1 or more, and n<SP>2</SP>represents an integer of 1 or more. COPYRIGHT: (C)2011,JPO&INPIT |
